| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $165.53 | 13.767% | $188.3185 | $188.32 | $188.30 | $188.30 |
| Purchase #2 | $74.77 | 4.157% | $77.8782 | $77.88 | $77.90 | $77.90 |
| Purchase #3 | $171.90 | 10.779% | $190.4291 | $190.43 | $190.45 | $190.40 |
| Purchase #4 | $188.28 | 6.328% | $200.1944 | $200.19 | $200.20 | $200.20 |
| Purchase #5 | $81.28 | 3.695% | $84.2833 | $84.28 | $84.30 | $84.30 |
| Purchase #6 | $218.57 | 13.273% | $247.5808 | $247.58 | $247.60 | $247.60 |
| Purchase #7 | $222.78 | 13.697% | $253.2942 | $253.29 | $253.30 | $253.30 |
| 7 purchase totals = | $1,123.11 | $1,241.9785 | $1,241.97 | $1,242.05 | $1,242.00 | |